Quantitative Aptitude - Arithmetic Ability Questions

Which of the following words does NOT belong with the others?

Select the odd word from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

If (x + y)/z = 2, then what is the value of [y/(y – z)] + [x/(x – z)]?

If P : Q = 9 : 7, then what is the value of (P – Q) : (P + Q)?

In a factory, 60 workers can stitch 120 m of clothes in 7 days, what length of clothes can be stitched by 70 workers in 5 days?

In which quadrant, will the point (4, -2) be located?

The interest on Rs. 1250 for 6 years at the rate of 4% simple interest per annum will be